V1PWRED

Would a simple A/F gauge hooked to an 02 sensor be enough just to make sure im not going lean at any time under boost?

2000GT4.6

Unless its a wideband o2 system its nothing but a lightshow. Unless you spend the $$ its not giong to tell you anything.

In any case, unless you happen to be staring at the wideband when it goes lean whats the difference? You don't have any time to react, you would have to instantly pull out.. what are the chances?

V1PWRED

already have the gauge, was free...but wouldnt it still show lean if it went lean.i dont care how accurate it is, just want to know if it goes into the red or not